package com.ruoyi.web.controller.system;

import java.util.List;
import java.util.Objects;
import java.util.Set;

import com.alibaba.fastjson2.JSON;
import com.alibaba.fastjson2.JSONObject;
import com.ruoyi.chapter.service.ICourseChapterService;
import com.ruoyi.common.core.domain.entity.CustomUser;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
import org.springframework.security.core.Authentication;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RestController;
import com.ruoyi.common.constant.Constants;
import com.ruoyi.common.core.domain.AjaxResult;
import com.ruoyi.common.core.domain.entity.SysMenu;
import com.ruoyi.common.core.domain.entity.SysUser;
import com.ruoyi.common.core.domain.model.LoginBody;
import com.ruoyi.common.core.domain.model.LoginUser;
import com.ruoyi.common.utils.SecurityUtils;
import com.ruoyi.framework.web.service.SysLoginService;
import com.ruoyi.framework.web.service.SysPermissionService;
import com.ruoyi.framework.web.service.TokenService;
import com.ruoyi.system.service.ISysMenuService;

/**
 * 登录验证
 * 
 * @author ruoyi
 */
@RestController
public class SysLoginController
{
    @Autowired
    private SysLoginService loginService;

    @Autowired
    private ISysMenuService menuService;

    @Autowired
    private SysPermissionService permissionService;

    @Autowired
    private TokenService tokenService;

    /**
     * 登录方法
     * 
     * @param loginBody 登录信息
     * @return 结果
     */
    @PostMapping("/login")
    public AjaxResult login(@RequestBody LoginBody loginBody)
    {
        AjaxResult ajax = AjaxResult.success();
        // 生成令牌
        String token = loginService.login(loginBody.getUsername(), loginBody.getPassword(), loginBody.getCode(),
                loginBody.getUuid());
        ajax.put(Constants.TOKEN, token);
        return ajax;
    }

    /**
     * 获取用户信息
     * 
     * @return 用户信息
     */
    @GetMapping("getInfo")
    public AjaxResult getInfo()
    {
        LoginUser loginUser = SecurityUtils.getLoginUser();
        SysUser user = loginUser.getUser();
        if (!Objects.isNull(user)){
            // 角色集合
            Set<String> roles = permissionService.getRolePermission(user);
            // 权限集合
            Set<String> permissions = permissionService.getMenuPermission(user);
            if (!loginUser.getPermissions().equals(permissions))
            {
                loginUser.setPermissions(permissions);
                tokenService.refreshToken(loginUser);
            }
            AjaxResult ajax = AjaxResult.success();
            ajax.put("user", user);
            ajax.put("roles", roles);
            ajax.put("permissions", permissions);
            return ajax;
        }else {
            CustomUser customUser = loginUser.getCustomUser();
//            // 角色集合
//            Set<String> roles = permissionService.getRolePermission(customUser);
//            // 权限集合
//            Set<String> permissions = permissionService.getMenuPermission(user);
//            if (!loginUser.getPermissions().equals(permissions))
//            {
//                loginUser.setPermissions(permissions);
//                tokenService.refreshToken(loginUser);
//            }
            AjaxResult ajax = AjaxResult.success();
            ajax.put("user", customUser);
            ajax.put("roles", null);
            ajax.put("permissions", null);
            return ajax;
        }
    }

    /**
     * 获取路由信息
     * 
     * @return 路由信息
     */
    @GetMapping("getRouters")
    public AjaxResult getRouters()
    {
        Long userId = SecurityUtils.getUserId();
        List<SysMenu> menus = menuService.selectMenuTreeByUserId(userId);
        return AjaxResult.success(menuService.buildMenus(menus));
    }

    @PostMapping("/user1/user2/login")
    public AjaxResult userLogin(@RequestBody LoginBody loginBody){
        AjaxResult ajax = AjaxResult.success();
        String phone=loginBody.getUsername();
        String password = loginBody.getPassword();
        String token = loginService.CustomUserLogin(phone, password);
        ajax.put(Constants.TOKEN,token);
        return ajax;
    }
}
